Information on different air duct cleaning methods

Power Vacuum/Air Sweep method:
Average equipment value being used to perform an air duct cleaning: $50,000.00-$150,000.00 worth of machinery and equipment

According to NAIMA this method of cleaning is the most thorough form of cleaning a ventilation or HVAC system to deliver the lowest particulate count exiting an HVAC system. Actual air studies by a reputable international organization, such as NAIMA has conclusively proven that this in fact occurs in a ventilation system, which of coarse should be a no-brainer because if particulate matter was merely stuck to the sidewalls of ductwork and did not in fact circulate, then mechanical engineers would have never invented a furnace filter. How many HVAC service technicians have instructed you to never use a furnace filter? Probably, not too many, right? That is because it has been known for several decades that dirt, dust and debris will always circulate in a forced air ventilation system. Fortunately, most people are not completely unaware of this problem and have realized that occasional HVAC system cleaning can produce very good indoor air quality results when performed thoroughly and correctly.

Now that we logically know that forced air systems which moves air in a ventilation system not only moves the air inside of the ductwork, but the fine micron particulate matter that science had previously proven existed floating around with that same air, we can get on to the various cleaning methods that tries to tackle the build up problem that time will cause in a forced air ventilation system.

Top Class Air Duct Cleaning using heavy vacuum and compressor equipment for clean out your air duct system. www.topclassair.com